On Wednesday, January 19, 2005 9:53 am, David Mosberger wrote: > I'm still not clear which case you're concerned about: mapping I/O > memory with WC or mapping real memory with WC. For the latter, I > think we may need an API to allocate memory that can be mapped WC (if > possible at all).
Oh, I thought I said that in the first message, I'm talking about I/O memory here. In any event though, we shouldn't be mapping anything with the WC attribute that the EFI memory map doesn't allow. And yes, we probably do need a special allocator for mapping regular memory with WC or UC attributes to avoid mapping the same region with different attributes. Thanks, Jesse - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
